# If it exists find its value 44 feedback find fx and

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Unformatted text preview: . Student Response A. -1; 2 http://online.sdccd.edu/webct/urw/lc4130001.tp0/cobaltMainFrame.dowebct Feedback Page 9 of 12 Blackboard Learning System 4/14/09 4:45 PM B. 2; -1 C. -2; -1 D. 2; 1 Score: 22. Use the graph to determine whether each statement is true or false. 4/4 Student Response A. True B. False Score: 23. 4/4 Feedback Determine the continuity of the function at the given points. f(x) = at x = -1 and x = 3 http://online.sdccd.edu/webct/urw/lc4130001.tp0/cobaltMainFrame.dowebct Page 10 of 12 Blackboard Learning System 4/14/09 4:45 PM Student Response A. The function f is continuous at but not at B. The function f is continuous at but not at C. The function f is continuous at neither nor D. The function f is continuous at both and Score: 24. 4/4 Feedback Determine the continuity of the function at the given points. f(x) = at x = 0 and x = -1 http://online.sdccd.edu/webct/urw/lc4130001.tp0/cobaltMainFrame.dowebct Page 11 of 12 Blackboard Learning System 4/14/09 4:45 PM Student Response A. The function f is continuous at neither nor B. The function f is continuous at but not at C. The function f is continuous at both and D. The function f is continuous at but not at Score: 25. 4/4 Feedback Find the derivative of the function and evaluate the derivative at the given x- value. f(x) = 1 - x3 at x = 1 Student Response A. f '(x) = -3x; f '(1) = -3 B. f '(x) = 3x2 - 1; f '(1) = 2 C. f '(x) = 1 - 3x; f '(1) = -2 D. f '(x) = -3x2; f '(1) = -3 Score: 4/4 Feedback Done http://online.sdccd.edu/webct/urw/lc4130001.tp0/cobaltMainFrame.dowebct Page 12 of 12...
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## This note was uploaded on 04/21/2009 for the course MATH 121 taught by Professor Hamidy during the Spring '09 term at Miramar College.

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